TY  - RPRT
TI  - Components of burden: interventive implications.
AU  - J I Kosberg
AU  - R E Cairl
AU  - D M Keller
PY  - 1990
DO  - 10.1093/geront/30.2.236
UR  - https://pubmed.ncbi.nlm.nih.gov/2347506/
ID  - 2347506
ER  -